-int handle_putval (FILE *fh, char *buffer)
-{
- char *command;
- char *identifier;
- char *hostname;
- char *plugin;
- char *plugin_instance;
- char *type;
- char *type_instance;
- int status;
- int values_submitted;
-
- char *identifier_copy;
-
- const data_set_t *ds;
- value_list_t vl = VALUE_LIST_INIT;
- vl.values = NULL;
-
- DEBUG ("utils_cmd_putval: handle_putval (fh = %p, buffer = %s);",
- (void *) fh, buffer);
-
- command = NULL;
- status = parse_string (&buffer, &command);
- if (status != 0)
- {
- print_to_socket (fh, "-1 Cannot parse command.\n");
- return (-1);
- }
- assert (command != NULL);
-
- if (strcasecmp ("PUTVAL", command) != 0)
- {
- print_to_socket (fh, "-1 Unexpected command: `%s'.\n", command);
- return (-1);
- }
-
- identifier = NULL;
- status = parse_string (&buffer, &identifier);
- if (status != 0)
- {
- print_to_socket (fh, "-1 Cannot parse identifier.\n");
- return (-1);
- }
- assert (identifier != NULL);
-
- /* parse_identifier() modifies its first argument,
- * returning pointers into it */
- identifier_copy = sstrdup (identifier);
-
- status = parse_identifier (identifier_copy, &hostname,
- &plugin, &plugin_instance,
- &type, &type_instance);
- if (status != 0)
- {
- DEBUG ("handle_putval: Cannot parse identifier `%s'.",
- identifier);
- print_to_socket (fh, "-1 Cannot parse identifier `%s'.\n",
- identifier);
- sfree (identifier_copy);
- return (-1);
- }
-
- if ((strlen (hostname) >= sizeof (vl.host))
- || (strlen (plugin) >= sizeof (vl.plugin))
- || ((plugin_instance != NULL)
- && (strlen (plugin_instance) >= sizeof (vl.plugin_instance)))
- || ((type_instance != NULL)
- && (strlen (type_instance) >= sizeof (vl.type_instance))))
- {
- print_to_socket (fh, "-1 Identifier too long.\n");
- sfree (identifier_copy);
- return (-1);
- }
-
- sstrncpy (vl.host, hostname, sizeof (vl.host));
- sstrncpy (vl.plugin, plugin, sizeof (vl.plugin));
- sstrncpy (vl.type, type, sizeof (vl.type));
- if (plugin_instance != NULL)
- sstrncpy (vl.plugin_instance, plugin_instance, sizeof (vl.plugin_instance));
- if (type_instance != NULL)
- sstrncpy (vl.type_instance, type_instance, sizeof (vl.type_instance));
-
- ds = plugin_get_ds (type);
- if (ds == NULL) {
- print_to_socket (fh, "-1 Type `%s' isn't defined.\n", type);
- sfree (identifier_copy);
- return (-1);
- }
-
- /* Free identifier_copy */
- hostname = NULL;
- plugin = NULL; plugin_instance = NULL;
- type = NULL; type_instance = NULL;
- sfree (identifier_copy);
-
- vl.values_len = ds->ds_num;
- vl.values = malloc (vl.values_len * sizeof (*vl.values));
- if (vl.values == NULL)
- {
- print_to_socket (fh, "-1 malloc failed.\n");
- return (-1);
- }
-
- /* All the remaining fields are part of the optionlist. */
- values_submitted = 0;
- while (*buffer != 0)
- {
- char *string = NULL;
- char *value = NULL;
-
- status = parse_option (&buffer, &string, &value);
- if (status < 0)
- {
- /* parse_option failed, buffer has been modified.
- * => we need to abort */
- print_to_socket (fh, "-1 Misformatted option.\n");
- sfree (vl.values);
- return (-1);
- }
- else if (status == 0)
- {
- assert (string != NULL);
- assert (value != NULL);
- set_option (&vl, string, value);
- continue;
- }
- /* else: parse_option but buffer has not been modified. This is
- * the default if no `=' is found.. */
-
- status = parse_string (&buffer, &string);
- if (status != 0)
- {
- print_to_socket (fh, "-1 Misformatted value.\n");
- sfree (vl.values);
- return (-1);
- }
- assert (string != NULL);
-
- status = parse_values (string, &vl, ds);
- if (status != 0)
- {
- print_to_socket (fh, "-1 Parsing the values string failed.\n");
- sfree (vl.values);
- return (-1);
- }
-
- plugin_dispatch_values (&vl);
- values_submitted++;
- } /* while (*buffer != 0) */
- /* Done parsing the options. */
-
- if (fh!=stdout)
- print_to_socket (fh, "0 Success: %i %s been dispatched.\n",
- values_submitted,
- (values_submitted == 1) ? "value has" : "values have");
-
- sfree (vl.values);
- return (0);
+int handle_putval(FILE *fh, char *buffer) {
+ char *command;
+ char *identifier;
+ char *hostname;
+ char *plugin;
+ char *plugin_instance;
+ char *type;
+ char *type_instance;
+ int status;
+ int values_submitted;
+
+ char *identifier_copy;
+
+ const data_set_t *ds;
+ value_list_t vl = VALUE_LIST_INIT;
+ vl.values = NULL;
+
+ DEBUG("utils_cmd_putval: handle_putval (fh = %p, buffer = %s);", (void *)fh,
+ buffer);
+
+ command = NULL;
+ status = parse_string(&buffer, &command);
+ if (status != 0) {
+ print_to_socket(fh, "-1 Cannot parse command.\n");
+ return (-1);
+ }
+ assert(command != NULL);
+
+ if (strcasecmp("PUTVAL", command) != 0) {
+ print_to_socket(fh, "-1 Unexpected command: `%s'.\n", command);
+ return (-1);
+ }
+
+ identifier = NULL;
+ status = parse_string(&buffer, &identifier);
+ if (status != 0) {
+ print_to_socket(fh, "-1 Cannot parse identifier.\n");
+ return (-1);
+ }
+ assert(identifier != NULL);
+
+ /* parse_identifier() modifies its first argument,
+ * returning pointers into it */
+ identifier_copy = sstrdup(identifier);
+
+ status = parse_identifier(identifier_copy, &hostname, &plugin,
+ &plugin_instance, &type, &type_instance);
+ if (status != 0) {
+ DEBUG("handle_putval: Cannot parse identifier `%s'.", identifier);
+ print_to_socket(fh, "-1 Cannot parse identifier `%s'.\n", identifier);
+ sfree(identifier_copy);
+ return (-1);
+ }
+
+ if ((strlen(hostname) >= sizeof(vl.host)) ||
+ (strlen(plugin) >= sizeof(vl.plugin)) ||
+ ((plugin_instance != NULL) &&
+ (strlen(plugin_instance) >= sizeof(vl.plugin_instance))) ||
+ ((type_instance != NULL) &&
+ (strlen(type_instance) >= sizeof(vl.type_instance)))) {
+ print_to_socket(fh, "-1 Identifier too long.\n");
+ sfree(identifier_copy);
+ return (-1);
+ }
+
+ sstrncpy(vl.host, hostname, sizeof(vl.host));
+ sstrncpy(vl.plugin, plugin, sizeof(vl.plugin));
+ sstrncpy(vl.type, type, sizeof(vl.type));
+ if (plugin_instance != NULL)
+ sstrncpy(vl.plugin_instance, plugin_instance, sizeof(vl.plugin_instance));
+ if (type_instance != NULL)
+ sstrncpy(vl.type_instance, type_instance, sizeof(vl.type_instance));
+
+ ds = plugin_get_ds(type);
+ if (ds == NULL) {
+ print_to_socket(fh, "-1 Type `%s' isn't defined.\n", type);
+ sfree(identifier_copy);
+ return (-1);
+ }
+
+ /* Free identifier_copy */
+ hostname = NULL;
+ plugin = NULL;
+ plugin_instance = NULL;
+ type = NULL;
+ type_instance = NULL;
+ sfree(identifier_copy);
+
+ vl.values_len = ds->ds_num;
+ vl.values = malloc(vl.values_len * sizeof(*vl.values));
+ if (vl.values == NULL) {
+ print_to_socket(fh, "-1 malloc failed.\n");
+ return (-1);
+ }
+
+ /* All the remaining fields are part of the optionlist. */
+ values_submitted = 0;
+ while (*buffer != 0) {
+ char *string = NULL;
+ char *value = NULL;
+
+ status = parse_option(&buffer, &string, &value);
+ if (status < 0) {
+ /* parse_option failed, buffer has been modified.
+ * => we need to abort */
+ print_to_socket(fh, "-1 Misformatted option.\n");
+ sfree(vl.values);
+ return (-1);
+ } else if (status == 0) {
+ assert(string != NULL);
+ assert(value != NULL);
+ set_option(&vl, string, value);
+ continue;
+ }
+ /* else: parse_option but buffer has not been modified. This is
+ * the default if no `=' is found.. */
+
+ status = parse_string(&buffer, &string);
+ if (status != 0) {
+ print_to_socket(fh, "-1 Misformatted value.\n");
+ sfree(vl.values);
+ return (-1);
+ }
+ assert(string != NULL);
+
+ status = parse_values(string, &vl, ds);
+ if (status != 0) {
+ print_to_socket(fh, "-1 Parsing the values string failed.\n");
+ sfree(vl.values);
+ return (-1);
+ }
+
+ plugin_dispatch_values(&vl);
+ values_submitted++;
+ } /* while (*buffer != 0) */
+ /* Done parsing the options. */
+
+ if (fh != stdout)
+ print_to_socket(fh, "0 Success: %i %s been dispatched.\n", values_submitted,
+ (values_submitted == 1) ? "value has" : "values have");
+
+ sfree(vl.values);
+ return (0);